linux-kernel - [PATCH] cpufreq: fix speedstep_detect

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Message-Id: <20180424131414.1653-1-luc.vanoostenryck@gmail.com>
Date:   Tue, 24 Apr 2018 15:14:13 +0200
From:   Luc Van Oostenryck <luc.vanoostenryck@...il.com>
To:     linux-kernel@...r.kernel.org
Cc:     Luc Van Oostenryck <luc.vanoostenryck@...il.com>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Viresh Kumar <viresh.kumar@...aro.org>,
        linux-pm@...r.kernel.org
Subject: [PATCH] cpufreq: fix speedstep_detect_processor()'s return type

speedstep_detect_processor() is declared as returing an
'enum speedstep_processor' but use an 'int' in its definition.

Fix this by using 'enum speedstep_processor' in its definition too.

Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@...il.com>
---
 drivers/cpufreq/speedstep-lib.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/cpufreq/speedstep-lib.c b/drivers/cpufreq/speedstep-lib.c
index e3a9962ee..cabb6f48e 100644
--- a/drivers/cpufreq/speedstep-lib.c
+++ b/drivers/cpufreq/speedstep-lib.c
@@ -252,7 +252,7 @@ EXPORT_SYMBOL_GPL(speedstep_get_frequency);
  *********************************************************************/
 
 /* Keep in sync with the x86_cpu_id tables in the different modules */
-unsigned int speedstep_detect_processor(void)
+enum speedstep_processor speedstep_detect_processor(void)
 {
 	struct cpuinfo_x86 *c = &cpu_data(0);
 	u32 ebx, msr_lo, msr_hi;
-- 
2.17.0